Spanner nuts also show up a lot on bicycles, around the wheel and chains. What’s the problem? Each nut is generally engineered for a specific purpose, requiring an accompanying special tool for ...

need – list for any home mechanic’s tool set. However, following it up very closely is a good set of spanners, as sockets without the best spanner sets are like a bike without petrol.

Ratchet spanners usually have handles that come in different lengths and even include a variety of socket sizes such as four millimetres (mm) to 32mm. This feature enables faster and more ...

Mike Chen added: "The socket wrench we just manufactured is ... on board the ISS will be happy to know that if they need a new spanner, they can make one in under an hour.

If you do anything more than just check the fluid levels on your car, then the chances are you'll need spanners. A decent set of combinations is usually the first automotive tool we buy when ...